Computer display with a graphical user interface



The FIGURE is a front view of a computer display with a graphical user interface.

The broken line showings of the computer display, text, various features around the text, the center rectangle, and the shading and circular feature arrangement within the rectangle are included for the purpose of illustrating portions of the computer display with a graphical user interface and form no part of the claimed design. 

The ornamental design for a computer display with a graphical user interface, as shown and described. 